2019ulw results

2019ulw results

Information

Transient

Name:	`2019ulw`
Right ascension:	`2h44m50.26s`
Declination:	`36d54m21.40s`
Discovery Date:	`None`
Classification:	`SN Ia`
Redshift:	`0.044000`
MW E(B-V):	`0.055`

Host

Name:	`2019ulw`
Right ascension:	`2h44m50.26s`
Declination:	`36d54m21.44s`
Redshift:	`None`
Photometric Redshift:	`0.150`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	3.65
Transient MWEBV	processed	0.04
Host match	processed	2.52
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	3.56
Validate global photometry	processed	11.58
Global host SED inference	processed	503.21
Local aperture photometry	processed	3.44
Validate local photometry	processed	0.02
Local host SED inference	processed	454.97

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h44m50.26s, 36d54m21.40s
semi major axis, semi minor axis (arcsec):	2.31, 2.31
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	27.15	0.59	20.315	0.024	AB
PanSTARRS_r	50.47	0.71	19.642	0.015	AB
PanSTARRS_i	64.76	0.85	19.372	0.014	AB
PanSTARRS_z	70.48	1.86	19.280	0.029	AB
PanSTARRS_y	78.94	3.94	19.157	0.054	AB

Aperture details

RA, DEC (J2000):	2h44m50.26s, 36d54m21.59s
semi major axis, semi minor axis (arcsec):	3.35, 2.74
angle (degrees, anti-clockwise from east):	-129.45

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.54	0.51	22.889	0.216	AB
PanSTARRS_g	29.66	0.77	20.220	0.028	AB
PanSTARRS_r	54.98	0.89	19.550	0.018	AB
PanSTARRS_i	70.77	1.03	19.275	0.016	AB
PanSTARRS_z	76.67	2.25	19.188	0.032	AB
PanSTARRS_y	84.08	4.67	19.088	0.060	AB
2MASS_J	82.39	108.18	18.215	1.426	Vega
2MASS_H	195.72	176.27	16.803	0.978	Vega
2MASS_K	-6.49	193.35			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.756	8.864	8.974
{\rm log}_{10}({\rm SFR})	-1.877	-1.410	-0.949
{\rm log}_{10}({\rm sSFR})	-10.764	-10.281	-9.810
{\rm stellar\ age}	6.517	7.822	10.661

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.654	-1.172	-0.630
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.733	-0.061	0.338

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.231	0.597	0.926
\delta	-0.396	0.010	0.262
\tau_1/\tau_2	0.672	1.026	1.382
Q_{PAH}	0.547	2.037	4.977
U_{min}	2.893	8.012	14.496
{\rm log}_{10}(\gamma_e)\,	-2.966	-1.983	-0.758

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.731	-0.897	-0.211
{\rm log}_{10}(\tau_{AGN})\,	1.107	1.529	1.935

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.983	-1.423	-1.022
0.03-0.10 Gyr	-2.137	-1.436	-0.877
0.10-0.33 Gyr	-2.427	-1.645	-1.071
0.33-1.09 Gyr	-2.607	-1.723	-1.174
1.09-3.59 Gyr	-2.441	-1.429	-1.038
3.59-11.85 Gyr	-1.470	-1.052	-0.883
11.85-13.17 Gyr	-1.399	-0.833	-0.096

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.839	8.951	9.058
{\rm log}_{10}({\rm SFR})	-1.533	-1.139	-0.764
{\rm log}_{10}({\rm sSFR})	-10.497	-10.098	-9.720
{\rm stellar\ age}	6.241	7.734	9.975

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.790	-1.382	-0.840
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.608	0.164	0.399

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.384	0.763	1.163
\delta	0.013	0.226	0.346
\tau_1/\tau_2	0.475	0.826	1.216
Q_{PAH}	1.699	3.632	5.460
U_{min}	3.144	8.251	15.479
{\rm log}_{10}(\gamma_e)\,	-3.099	-1.962	-0.831

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.589	-1.639	-0.548
{\rm log}_{10}(\tau_{AGN})\,	0.967	1.387	1.813

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.728	-1.200	-0.820
0.03-0.10 Gyr	-1.639	-1.152	-0.700
0.10-0.33 Gyr	-2.030	-1.347	-0.824
0.33-1.09 Gyr	-2.261	-1.487	-0.977
1.09-3.59 Gyr	-2.097	-1.311	-0.916
3.59-11.85 Gyr	-1.380	-0.968	-0.805
11.85-13.17 Gyr	-1.319	-0.743	-0.109